Teaching Math

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Teaching Math

Last week I purchased a burger at Burger King for $1.58.

The counter girl took my $2 and I was digging for my change when I pulled 8 cents from my pocket and gave it to her.

She stood there, holding the nickel and 3 pennies, while looking at the screen on her register.

I sensed her discomfort and tried to tell her to just give me two quarters, but she hailed the manager for help.

While he tried to explain the transaction to her, she stood there and cried.

Why do I tell you this? Please read more about the "history of teaching math":

Teaching Math In 1950
A logger sells a truckload of lumber for $100. His cost of production is 4/5 of the price. What is his profit?

Teaching Math In 1960
A logger sells a truckload of lumber for $100.. His cost of production is ! 4/5 of the price, or $80. What is his profit?

Teaching Math In 1970
A logger exchanges a set "L" of lumber for a set of "M" of money. The cardinality of set "M" is 100. Each element is worth one dollar. Make 100 dots representing the elements of the set "M." The set "C," the cost of production, contains 20 fewer points than set "M." Represent the set "C" as a subset of set "M." Answer this question: What is the cardinality of the set "P" of profits?

Teaching Math In 1980
A logger sells a truckload of lumber for $100. His cost of production is $80 and his profit is $20. Your assignment: Underline the number 20.

Teaching Math In 1990
By cutting down beautiful forest trees, the logger makes $20. What do you think of this way of making a living? Topic for class participation after answering the question: How did the forest birds and squirrels feel as the logger cut down! the trees. (There are no wrong answers)

Teaching Math In 2000
A logger sells a truckload of lumber for $100. His cost of production is $120. How does Arthur Anderson determine that his profit margin is $60?

Teaching Math In 2005
El hachero vende un camion carga por $100. La cuesta de production es.............

[opihimoimoi]

1. Amazing how we survive. No wonder we cannot addfress odds and ratios

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2. Look at 2005

:shrug:

[POed_Ex_Repub]

3. Who needs education...

when the only jobs available barely require one?

[asteroid2003QQ47]

4. Bean counters.

There is so much more to life than counting beans.

[RC]

5. I did the1950 probelm in my head @ 6:16 am

That was how simple it was. Kids today have problems even counting. The schools today are run by the squeeky wheel parents and ignorant groups.